While every middling blog rapper (and plenty of good ones) crams into coach to play for breakfast tacos, Chester Watson drops a staggering video for “Shapeshifter.” To be fair, he is still in high school and I don’t think they give you a pass to ditch for four days. Swirling grainy Leviathan raps. Another video to prove that “Phantoms” was very real. As someone in the comment section chimed in, he has to be the “illest 15-year old alive.”